#6DC63A#6DC63A

#6DC63A is a light, vivid yellow-green. Relative luminance 0.439; OKLCH L 74.3% C 0.193 H 136.4°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#6DC63A
RGB	rgb(109, 198, 58)
HSL	hsl(98, 55%, 50%)
HSV	hsv(98, 71%, 78%)
CMYK	cmyk(44.9%, 0%, 70.7%, 22.4%)
CIE-LAB	lab(72.19, -50.38, 58.77)
CIE-LCH	lch(72.19, 77.41, 130.60°)
OKLab	oklab(74.34% -0.1399 0.1331)
OKLCH	oklch(74.34% 0.193 136.4)
XYZ	xyz(27.2637, 43.9432, 11.0474)
Luminance	0.4395 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DC63A #933AC6

analogous

#B3C63A #6DC63A #3AC64D

triadic

#6DC63A #3A6DC6 #C63A6D

tetradic

#6DC63A #3AB3C6 #933AC6 #C64D3A

square

#6DC63A #3AB3C6 #933AC6 #C64D3A

split-complementary

#6DC63A #4D3AC6 #C63AB3

monochromatic

#39681E #53972C #6DC63A #90D469 #B3E199

Accessibility & contrast

On white

2.15

#6DC63A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#6DC63A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DC63A

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DC63A	#FFFFFF	#000000	##000000
##6DC63A	1.00	2.15	9.79	9.79
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB623

Deuteranopia (green-blind)

#C1AE47

Tritanopia (blue-blind)

#69BFAA

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #6dc63a;
/* rgb */ color: rgb(109, 198, 58);
/* oklch */ color: oklch(74.3% 0.193 136.4);

Tailwind

colors: {
  custom: {
    50: '#9ed878',
    500: '#6dc63a',
    950: '#000000',
  },
}

SCSS

$custom: #6dc63a;
$custom-light: #9ed878;
$custom-dark: #000000;

JSON

{
  "hex": "#6dc63a",
  "rgb": {
    "r": 109,
    "g": 198,
    "b": 58
  },
  "hsl": {
    "h": 98.143,
    "s": 55.118,
    "l": 50.196
  },
  "oklch": {
    "l": 0.74341,
    "c": 0.19312,
    "h": 136.4
  },
  "luminance": 0.43945
}

Semantic roles & 50–950 ramp

primary

#6DC63A

secondary

#B68FCD

accent

#49DEA8

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #6DC63A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →